Finding the Third Proportional to 1,735.50 and 2,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735.50 : 2,760 = 2,760 : x
2. Step 2: Convert to fraction form
   1,735.50/2,760 = 2,760/x
3. Step 3: Cross multiply
   1,735.50x = 2,760 × 2,760
4. Step 4: Simplify right side
   1,735.50x = 7,617,600
5. Step 5: Solve for x
   x = 7,617,600/1,735.50
6. Step 6: Final answer
   x = 4,389.28